TV Repair Questions? Ask a TV Technician
when you first turn it on it blinks stand by for about 1 second then screen goes black and you begin to here the tv channels sound but no picture even with a flash light in a completely dark room i cant see any thing on the screen
im sorry for the delay but i cannot except your answer because i purchesed a backlight inverter from shopjimmy.com and the tv is doing the same thing when you hit the power button the insignia light turns blue and the screen blinks "please wait" for 1 second and then the screen goes black you cant see anything not even with a flashlight up to the screen i cannot execpt your answer if it doesn't fix the tv that would be a waste of money can you tell me what my tv really needs
i have the tv apart know is there anything i can see or do to correctly diagnose between the main or system board being defective
i was trying to plug the av cables in with the cover off i think the ground screw from the main board touched some thing now the screen doesnt even blink any more and the power supply board is whining the fuse looks good do you think i burned up the power supply?